From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 10 Feb 2017 08:50:45 +0100
* Pass a product for a call of the function "vmalloc_user" without storing
it in an intermediate variable.
* Delete the local variable "memsize" which became unnecessary with
this refactoring.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/infiniband/hw/hfi1/user_sdma.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/infiniband/hw/hfi1/user_sdma.c b/drivers/infiniband/hw/hfi1/user_sdma.c
index 15194554a92b..991e7f3d8e18 100644
--- a/drivers/infiniband/hw/hfi1/user_sdma.c
+++ b/drivers/infiniband/hw/hfi1/user_sdma.c
@@ -375,7 +375,6 @@ int hfi1_user_sdma_alloc_queues(struct hfi1_ctxtdata *uctxt, struct file *fp)
{
struct hfi1_filedata *fd;
int ret = 0;
- unsigned memsize;
char buf[64];
struct hfi1_devdata *dd;
struct hfi1_user_sdma_comp_q *cq;
@@ -443,8 +442,8 @@ int hfi1_user_sdma_alloc_queues(struct hfi1_ctxtdata *uctxt, struct file *fp)
if (!cq)
goto cq_nomem;
- memsize = PAGE_ALIGN(sizeof(*cq->comps) * hfi1_sdma_comp_ring_size);
- cq->comps = vmalloc_user(memsize);
+ cq->comps = vmalloc_user(PAGE_ALIGN(sizeof(*cq->comps)
+ * hfi1_sdma_comp_ring_size));
if (!cq->comps)
goto cq_comps_nomem;
--
2.11.1
--
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